2021 TOYOTA RAV4 PRIME brake sensor

5168-2. Steps to take in an emergency
■RCTA OFF indicator* (warning buzzer)
*: This light illuminat es on the multi-information display.
■Slip indicator light
■Brake Override System/Drive-Start Control/PKSB (if
equipped) warning light* (warning buzzer)
*: This light illuminates on the mu lti-information display with a message.
Warning lightDetails/Actions
(If equipped)
Indicates a malfunctio n in the RCTA (Rear
Cross Traffic Alert) function
 Have the vehicle inspected by your Toyota
dealer immediately.
Indicates that the rear bumper around the radar
sensor is covered with dirt, etc. ( P.350)
 Follow the instructions displayed on the
multi-information display. ( P.348, 523)
Warning lightDetails/Actions
Indicates a malfunction in:
The VSC/Trailer Sway Control system;
 The TRAC system;
 The Trail Mode function; or
 The hill-start assist control system
 Have the vehicle inspected by your Toyota
dealer immediately.
Warning lightDetails/Actions
When a buzzer sounds:
Brake Override System is malfunctioning;
 Drive-Start Control is operating;
 Drive-Start Control is malfunctioning; or
 Parking Support Brake function (for static
objects) (if equipped) is operating
 Follow the instructions displayed on the
multi-information display and head-up
display (if equipped).
When a buzzer does not sound:
Brake Override System is operating
 Release the accelerator pedal and
depress the brake pedal.

597What to do if... (Troubleshooting)
tem can be started in a tem-
porary way. (P.538)
 Is the 12-volt battery dis-
charged? ( P.539)
 Is the power switch in ON?
If you cannot release the shift
lever by depressing the brake
pedal with the power switch in
ON ( P.286)
 It is locked automatically to
prevent theft of the vehicle.
( P.280)
 Is the window lock switch
pressed?
The power window except for
the one at the driver’s seat
cannot be operated if the win-
dow lock switch is pressed.
( P.248)
 The auto power off function
will be operated if the vehicle
is left in ACC or ON (the
hybrid system is not operat- ing) for a period of time.
(
P.283)
 The seat belt reminder light is
flashing
Are the driver and the passengers
wearing the seat belts? ( 
P.518,
519
)
 The parking brake indicator is
on
Is the parking br ake released?
( 
P.290)
Depending on the situation,
other types of warning buzzer
may also sound. ( P.511, 523)
 Did anyone inside the vehicle
open a door during setting the
alarm?
The sensor detects it and the
alarm sounds. ( P.73)
To stop the alarm, turn the power
switch to ON or start the hybrid sys-
tem.
 Is the message displayed on
the multi-information display?
Check the message on the
multi-information display.
The shift lever cannot be
shifted from P even if you
depress the brake pedal
The steering wheel can-
not be turned after the
hybrid system is stopped
The windows do not open
or close by operating the
power window switches
The power switch is
turned off automatically
A warning buzzer sounds
during driving
An alarm is activated and
the horn sounds (if
equipped)
A warning buzzer sounds
when leaving the vehicle

599Alphabetical Index
Alphabetical Index
A
A/C“My Room Mode” ................. 144
Air conditioning filter ............. 483
Automatic air conditioning sys-tem ..................................... 396
Eco air conditioning mode .... 397
Front seat concentrated airflow mode (S-FLOW) ................. 402
Humidity sensor ................... 404
Remote Air Conditioning System ........................................... 405
ABS (Anti-lock Brake System) ............................................... 380Function ............................... 380
Warning light ........................ 513
ACA (Active Cornering Assist) ............................................... 381
AC charging cable .................. 102 CCID (Charging Circuit Interrupt-ing Device) ......................... 103
If the charging connector cannot be unlocked ........................ 110
Indicator ............................... 104
Locking and unlocking.......... 108
Maintenance......................... 106
Safety functions.................... 104
Acoustic Vehicle Alerting Sys- tem ........................................... 85
Active Cornering Assist (ACA) ............................................... 381
Adaptive Front-lighting System (AFS)...................................... 297
AFS (Adaptive Front-lighting System) ................................. 297
Airbags ...................................... 34 Airbag operating conditions.... 36
Airbag precautions for your child............................................. 39
Airbag warning light.............. 513
Correct driving posture ........... 27 Curtain shield airbag operating
conditions .............................37
Curtain shield air bag precautions
.............................................39
Front passenger occupant clas- sification system ...................44
General airbag precautions ....39
Locations of airbags ...............34
Modification and disposal of air- bags......................................42
Seat cushion airbag................34
Side airbag operating conditions .............................................37
Side airbag precautions..........39
Side and curtain shield airbags operating conditions .............37
Side and curtain shield airbags precautions ...........................39
SRS airbag instructions for Canadian owners ...............586
SRS airbags ...........................34
SRS warning light .................513
Air conditioning filter .............483
Air conditioning system “My Room Mode” ..................144
Air conditioning filter .............483
Automatic air conditioning sys-tem .....................................396
Eco air conditioning mode ....397
Front seat concent rated airflow
mode (S-FLOW) .................402
Remote Air Conditioning System ...........................................405
Air intake vent ...........................91 Cleaning ...............................486
Alarm .........................................73 Alarm ......................................73
Warning buzzer .. ..................511
Anchor brackets ... ..............53, 62
Antenna (Smart key system) .217
Anti-lock brake system (ABS)380 Function................................380

600Alphabetical Index
Warning light ........................ 513
Approach warning .................. 343
Armrest ................................... 434
Assist grips ............................. 434
AUTO EV/HV mode ................... 77
AUTO EV/HV mode switch....... 78
Automatic air conditioning sys- tem ......................................... 396“My Room Mode” ................. 144
Air conditioning filter ............. 483
Eco air conditioning mode .... 397
Front seat concentrated airflow mode (S-FLOW) ................. 402
Remote Air Conditioning System ........................................... 405
Automatic door locking and unlocking systems ............... 202
Automatic headlight leveling system ................................... 296
Automatic High Beam (AHB) . 298
Automatic light control system ............................................... 296
Auxiliary boxes ....................... 415
Average fuel consumption .... 189
Average fuel economy ........... 172
Average vehicle speed .. 176, 189
B
Back door ................................ 203 Hands Free Power Back Door........................................... 208
Power back door .................. 207
Wireless remote control ....... 207
Back-up lights Replacing light bulbs ............ 497
Wattage ................................ 556
Battery (12-volt battery) ......... 466 If the 12-volt battery is dis-charged .............................. 539
Preparing and c hecking before
winter.................................. 387
Replacing ............................. 542 Warning light ........................511
Battery (traction battery)..........87 Charging ...............................123
Location ..................................87
Specification .........................552
Blind Spot Monitor (BSM) ......347 Blind Spot Monitor function ..350
Rear Cross Traffic Alert function...........................................353
Bottle holders .........................415
Brake Brake Hold ............................293
Fluid......................................464
Parking brake .......................290
Regenerative braking .............82
Warning light ........................511
Brake assist ............................380
Brake Hold...............................293
Brake Override System ..........259
Break-in tips ............................259
Brightness control Instrument panel light control169
BSM (Blind Spot Monitor) ......347 Blind Spot Monitor function ..350
Rear Cross Traffic Alert function...........................................353
C
Care Aluminum wheels .................444
Exterior .................................444
Front camera ........................310
Interior ..................................447
Radar sensor ........................310
Seat belts .............................447
Water-repellent coating ........445
Cargo capacity ................265, 268
Cargo hooks............................417
Chains......................................389
Charging “My Room Mode” ..................144
AC charging cable ................102

Alphabetical Index607
M
MaintenanceDo-it-yourself maintenance .. 455
General maintenance ........... 451
Maintenance data................. 550
Maintenance requirements... 450
Malfunction indicator lamp.... 512
Menu icons ............................. 171
Meter “ODO TRIP” switch .............. 169
Clock .................................... 169
Head-up display ................... 182
Indicators.............................. 163
Instrument panel light control169
Meter control switches ......... 171
Multi-information display ...... 170
Settings ........................ 177, 570
Units ............................. 179, 570
Warning lights .............. 161, 511
Warning messages ...... 181, 523
Meter control switches .......... 171
Mirrors Digital Rear-view Mirror........ 234
Inside rear view mirror.......... 233
Outside rear view mirror defog-gers .................................... 398
Outside rear view mirrors ..... 244
Vanity mirrors ....................... 420
Moon roof Door lock linked moon roof oper-ation ................................... 249
Jam protection function ........ 249
Operation ............................. 249
Warning message ................ 250
Multi-information display Audio system-linked display . 175
BSM (Blind Spot Monitor)..... 347
Changing the display............ 171
Display contents ................... 170
Driving information display ... 172
Driving support system informa- tion display .........................175
Dynamic radar cruise control with full-speed range ..........336
Energy monitor/consumption screen.................................187
Hybrid System Indicator .......167
Intuitive parking assist-sensor ...........................................356
Language .....................179, 570
LTA (Lane Traci ng Assist) ....328
Menu icons ...........................171
Meter control switches..........171
Navigation system-linked display ...........................................175
Parking Support Brake function ...........................................365
PCS (Pre-Collisio n System) .315
Pop-up display......................179
RSA (Road Sign Assist) .......333
Settings ........................177, 570
Suggestion function ......181, 570
Tire pressure ...... ..................471
Units .............................179, 570
Vehicle information display...176
Warning message display ....181
Warning messages ...............523
“My Room Mode” ...................144
N
Navigation system-linked display ...............................................175
Noise from under ve hicle...........6
Normal mode...........................377
O
Odometer.................................165 “ODO TRIP” switch ...............169
“ODO TRIP”switch .................169
Oil Engine oil..............................552
Opener

608Alphabetical Index
Back door ..................... 205, 207
Fuel filler door ...................... 307
Garage door ......................... 435
Hood..................................... 457
Outer foot lights Replacing light bulbs ............ 497
Wattage ................................ 556
Outside rear view mirrors ...... 244 Adjusting and folding ............ 244
BSM (Blind Spot Monitor)..... 347
Outside rear view mirror defog-gers .................................... 398
Outside temperature display . 168
Overheating ............................ 544
P
Paddle shift switches ............. 287
Panic mode ............................. 196
Panoramic moon roof Jam protection function ........ 253
Operation ............................. 252
Warning message ................ 254
Parking assist sensors (intuitive parking assist) ...................... 356
Parking brake Operation ............................. 290
Parking brake engaged warning buzzer ................................ 292
Warning light ........................ 517
Warning message ................ 291
Parking lights Light switch .................. 295, 295
Replacing light bulbs ............ 497
Wattage ................................ 556
Parking Support Brake (PKSB) ............................................... 363Indicator ............................... 163
Parking Support Brake function (rear-crossing vehicles) ...... 373
Parking Support Brake function (static objects) .................... 368
Warning light ........................ 515 Warning message .
...............367
PCS (Pre-Collision System) Enabling/disabling the pre-colli-sion system ........................317
Function................................315
Warning light ........................514
Warning messag e ........313, 526
Personal lights ........................411 Switch ...................................411
Wattage ................................556
PKSB (Parking Support Brake) ...............................................363Indicator................................163
Parking Support Brake function (rear-crossing vehicles) ......373
Parking Support Brake function (static objects) ....................368
Warning light ........................515
Warning message . ...............367
Plug-in hybrid system ..............76 AUTO EV/HV mode switch .....78
AUTO EV/HV mode ................77
Driving tips..............................92
EV driving range .....................95
EV mode.................................77
EV/HV mode selection switch 78
Features .................................76
How to charge ......................123
HV mode ................................77
Hybrid battery (tr action battery)
charge mode ........................77
Power back door switch 207, 207
Power control unit coolant ....462 Capacity ...............................553
Checking ..............................463
Preparing and checking before winter ..................................387
Radiator ................................463
Power outlets ..................420, 421
Power sources ........................111
Power steering (Electric Power Steering system)...................381

610Alphabetical Index
Child restraint system installation............................................. 55
Cleaning and maintaining the seat belt.............................. 447
Emergency Locking Retractor (ELR) .................................... 31
How to wear your seat belt..... 30
How your child should wear the seat belt................................ 30
Pregnant women, proper seat belt use................................. 29
Reminder light and buzzer . 518, 519
Seat belt extender .................. 30
Seat belt instructions for Cana- dian owners ........................ 585
Seat belt pretensioners .......... 32
SRS warning light................. 513
Seat heaters ............................ 407
Seating capacity ............. 268, 550
Seat position memory ............ 227
Seats Adjustment precautions 224, 225
Adjustment ................... 224, 225
Armrest................................. 434
Child seats/child restraint system installation ............................ 51
Cleaning ............................... 447
Driving position memory....... 227
Folding down the rear seatbacks ........................................... 226
Head restraint....................... 230
Properly sitting in the seat ...... 27
Seat heaters ......................... 407
Seat position memory .......... 227
Seat ventilators .................... 407
Seat ventilators ...................... 407
Secondary Collision Brake .... 381
Sensor Automatic headlight system . 296
Automatic High Beam (AHB) 298
BSM (Blind Spot Monitor)..... 350 Digital Rear-view Mirror ........238
Front camera ........................309
Inside rear view mirror ..........234
Intuitive parking assist ..........356
LTA (Lane Traci
ng Assist) ....323
Parking Support Brake function (rear-crossing vehicles) ......350
Parking Support Brake function (static objects) ....................356
Radar sensor ........................309
Rain-sensing windshield wipers ...........................................303
RCTA ....................................350
Toyota Safety Sense 2.0 ......309
Service plug ..............................87
Service reminder message ....451
Shift lever ................................285 If th e s hif t le ver ca n no t b e s hif te d from P .................................286
Shift lock system ....................286
Side airbags ..............................34
Side doors ............. ..................198
Side marker lights Light switch...........................295
Replacing light bulbs ............497
Wattage ................................556
Side mirrors ............................244 Adjustment ...........................244
BSM (Blind Spot M onitor) .....347
Folding..................................244
Heaters .................................398
Outside rear view mirror defog- gers ....................................398
Side turn signal lights Replacing light bulbs ............497
Turn signal lever . ..................289
Side windows ..........................246
Smart key system ...................217 Antenna location...................217
Entry functions..............198, 204
Starting the hybrid system ....279
Warning message . ...............523